Orthosis



FIG. 1 is a perspective view of an orthosis showing our new design;

FIG. 2 is a top view of the orthosis shown in FIG. 1;

FIG. 3 is a front view of the orthosis shown in FIG. 1, the rear viewbeing a mirror image thereof; and,

FIG. 4 is a left side view of the orthosis shown in FIG. 1, the rightside view being a mirror image thereof.

CLAIM The ornamental design for an orthosis, as shown and described.